? Message us on In this article, we are going to introduce the Cisco C9300L-48T-4X-A switch. This switch is a member of the powerful Cisco 9300 series, which is designed to provide high performance, reliability and security for enterprise networks. In the following, we will discuss the features, applications and benefits of the C9300L-48T-4X-A switch and explain how it can help improve your network.
Cisco C9300L-48T-4X-A Network Switch
The Cisco C9300L-48T-4X-A is a high-performance, stackable network switch designed for enterprise-grade networking environments. It belongs to the Cisco Catalyst 9300 Series, which is part of Cisco’s enterprise network access solutions. This switch is optimized for scalability, security, and advanced network management, making it ideal for organizations requiring robust and reliable connectivity.
The C9300L-48T-4X-A offers 48 Gigabit Ethernet ports and 4x 10G SFP+ uplink ports, supporting high-speed data transfer for dense network setups. It supports Layer 3 routing, enabling better traffic management and more efficient network segmentation. The switch also offers high availability through Stackwise technology, allowing up to 8 switches to be stacked and managed as a single entity, enhancing both scalability and redundancy.
Built with advanced security features such as TrustSec, MACsec encryption, and Cisco DNA Center integration, this switch is ready for next-generation enterprise networks. It is also compatible with Cisco SD-Access, providing seamless, secure, and automated network management. With energy-efficient design and low latency, the C9300L-48T-4X-A delivers superior performance for organizations requiring stable and secure network infrastructure.
Usages Cisco C9300L-48T-4X-A switch
- Enterprise Network Access: This switch is ideal for organizations needing robust and high-speed connectivity for large-scale access networks, such as offices, campuses, or data centers.
- Layer 3 Routing: Supports advanced routing features, enabling dynamic IP routing and better traffic management, making it suitable for both small and medium-sized enterprises with complex network requirements.
- High-Density Deployment: With 48 Gigabit Ethernet ports, it is designed for environments requiring a large number of devices to be connected, such as workstations, phones, and wireless access points.
- Uplink to Core Networks: The 4x 10G SFP+ uplink ports allow the switch to provide high-speed connections to core network devices or servers, enhancing overall network bandwidth and reducing congestion.
- Stacking with StackWise Technology: Up to 8 switches can be stacked, making it easier to manage multiple switches as a single unit while improving network scalability and availability.
- Security-Conscious Environments: Its built-in security features like MACsec encryption, TrustSec, and network segmentation make it ideal for businesses that prioritize data protection, such as finance, healthcare, or government sectors.
Benefits Cisco C9300L-48T-4X-A
- High Performance: The 48 Gigabit Ethernet ports and 4x 10G SFP+ uplinks ensure fast data transfer rates and reduced latency, ideal for high-performance networks.
- Scalability: With StackWise technology, businesses can expand their network capacity by adding more switches without requiring additional management resources, offering future-proof scalability.
- Enhanced Security: Cisco’s TrustSec and MACsec encryption provide advanced security measures, protecting sensitive data and ensuring secure communication within the network.
- Simplified Management: Cisco DNA Center integration provides centralized automation and policy management, making network administration more efficient and reducing operational costs.
- Energy Efficiency: Designed with energy-saving features that lower power consumption, helping organizations reduce their carbon footprint and operational costs.
- Reliability and Redundancy: With support for redundant power supplies and stacking, it enhances network reliability and ensures continuous service even during power outages or hardware failures.
These features make the Cisco C9300L-48T-4X-A ideal for businesses that require reliable, secure, and scalable network infrastructure.
Cisco C9300L-48T-4X-A Switch Specifications
| Feature | Specification |
|---|---|
| Model | Cisco C9300L-48T-4X-A |
| Ports | 48 x 10/100/1000 Mbps Ethernet Ports |
| Uplink Ports | 4 x 10G SFP+ |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 261.9 Mpps |
| Stacking Support | Cisco StackWise-160 (Up to 8 switches) |
| DRAM | 8 GB |
| Flash Memory | 16 GB |
| Maximum VLANs | 4,094 |
| Maximum MAC Addresses | 32,000 entries |
| Layer Support | Layer 2 and Layer 3 Switching |
| Routing Protocols | OSPF, EIGRP, BGP, RIP, PBR |
| Security Features | MACsec encryption, Cisco TrustSec, DHCP Snooping |
| Energy Efficiency | Energy Efficient Ethernet (EEE) |
| Redundancy | Dual redundant power supplies (optional) |
| Operating System | Cisco IOS XE |
| Power Supply | 350W AC (default), optional upgrades available |
| Dimensions (H x W x D) | 1.73 x 17.5 x 17.5 inches (4.4 x 44.5 x 44.5 cm) |
| Weight | 12.5 lbs (5.67 kg) |
| MTBF | 1,134,100 hours |
| Operating Temperature | 23°F to 113°F (-5°C to 45°C) |
This table summarizes the core technical specifications of the Cisco C9300L-48T-4X-A, offering high performance, scalability, and flexibility for enterprise networking needs.
C9300L-48T-4X-A VS C9300-48P-A
| Feature | C9300L-48T-4X-A | C9300-48P-A |
|---|---|---|
| Ports | 48 x 10/100/1000 Mbps Ethernet Ports | 48 x 10/100/1000 PoE+ Ports (up to 740W PoE budget) |
| Uplink Ports | 4 x 10G SFP+ | Modular Uplinks (option for 1G, 10G, 25G, 40G) |
| Power Over Ethernet (PoE) | No PoE support | PoE+ (740W) |
| Switching Capacity | 176 Gbps | 208 Gbps |
| Forwarding Rate | 261.9 Mpps | 154.76 Mpps |
| Stacking Support | Cisco StackWise-160 (Up to 8 switches) | Cisco StackWise-480 (Up to 8 switches) |
| DRAM | 8 GB | 16 GB |
| Flash Memory | 16 GB | 16 GB |
| Maximum VLANs | 4,094 | 4,094 |
| Maximum MAC Addresses | 32,000 entries | 32,000 entries |
| Layer Support | Layer 2 and Layer 3 Switching | Layer 2 and Layer 3 Switching |
| Routing Protocols | OSPF, EIGRP, BGP, RIP, PBR | OSPF, EIGRP, BGP, RIP, PBR |
| Security Features | MACsec encryption, Cisco TrustSec, DHCP Snooping | MACsec encryption, Cisco TrustSec, DHCP Snooping |
| Energy Efficiency | Energy Efficient Ethernet (EEE) | Energy Efficient Ethernet (EEE) |
| Redundancy | Dual redundant power supplies (optional) | Dual redundant power supplies (optional) |
| Power Supply | 350W AC (default), optional upgrades available | 715W AC (PoE power) |
| Operating System | Cisco IOS XE | Cisco IOS XE |
| Dimensions (H x W x D) | 1.73 x 17.5 x 17.5 inches (4.4 x 44.5 x 44.5 cm) | 1.73 x 17.5 x 17.5 inches (4.4 x 44.5 x 44.5 cm) |
| Weight | 12.5 lbs (5.67 kg) | 16.7 lbs (7.58 kg) |
| MTBF | 1,134,100 hours | 1,016,900 hours |
| Operating Temperature | 23°F to 113°F (-5°C to 45°C) | 23°F to 113°F (-5°C to 45°C) |
Key Differences:
- Power over Ethernet (PoE): The C9300-48P-A supports PoE+ with a maximum power budget of 740W, while the C9300L-48T-4X-A does not support PoE.
- Uplink Ports: The C9300L-48T-4X-A has fixed 4 x 10G SFP+ uplinks, while the C9300-48P-A offers modular uplink options, providing greater flexibility.
- Stacking: The C9300-48P-A supports Cisco StackWise-480, which offers higher stacking bandwidth compared to the StackWise-160 on the C9300L-48T-4X-A.
- DRAM: The C9300-48P-A has 16 GB of DRAM, double that of the C9300L-48T-4X-A.
This comparison highlights the differences in performance, flexibility, and power capabilities, making the C9300-48P-A more suitable for PoE applications.
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